What is the cheapest airline that flies from Houston to Finland?

Turkish Airlines, United Airlines, and American Airlines are the most popular carriers operating from Houston to Finland

When did momondo last update prices for flights from Houston to Finland?

Prices for flights from Houston to Finland refresh daily.

How many operators does momondo search for flights from Houston to Finland?

As of September 2026, there are 2 operators available to choose from for flights from Houston to Finland.

How old do you have to be to fly from Houston to Finland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Finland.

What documentation or ID do you need to fly to Finland?

The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$537 Cheap Flights from Houston to Finland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Finland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:41 pm - 2:15 pmIAH Houston George Bush Intcntl-HEL Helsinki-Vantaa

15h 34m1 stop Chicago O'Hare Intl

4:25 pm - 12:36 amHEL Helsinki-Vantaa-IAH Houston George Bush Intcntl

16h 11m1 stop Chicago O'Hare Intl

$676Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

11:55 am - 11:00 amIAH Houston George Bush Intcntl-HEL Helsinki-Vantaa

15h 05m1 stop Dallas/Fort Worth

4:25 pm - 12:36 amHEL Helsinki-Vantaa-IAH Houston George Bush Intcntl

16h 11m1 stop Chicago O'Hare Intl

$676Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

6:00 am - 11:40 amIAH Houston George Bush Intcntl-HEL Helsinki-Vantaa

22h 40m1 stop Dallas/Fort Worth

1:25 pm - 11:57 pmHEL Helsinki-Vantaa-IAH Houston George Bush Intcntl

17h 32m1 stop Miami

$681American Airlines

Mon, Mar 15 - Fri, Mar 26

11:32 am - 11:40 amHOU Houston Hobby-HEL Helsinki-Vantaa

17h 08m1 stop Dallas/Fort Worth

12:30 pm - 11:15 pmHEL Helsinki-Vantaa-HOU Houston Hobby

17h 45m1 stop Dallas/Fort Worth

$681Multiple Airlines

Mon, Mar 15 - Fri, Mar 26

3:05 pm - 1:55 pmIAH Houston George Bush Intcntl-HEL Helsinki-Vantaa

15h 50m2 stops Charlotte Douglas New York John F Kennedy Intl

1:25 pm - 11:57 pmHEL Helsinki-Vantaa-IAH Houston George Bush Intcntl

17h 32m1 stop Miami

$685American Airlines

Mon, Mar 15 - Fri, Mar 26

3:32 pm - 4:40 pmIAH Houston George Bush Intcntl-HEL Helsinki-Vantaa

17h 08m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:00 am - 1:20 pmHEL Helsinki-Vantaa-IAH Houston George Bush Intcntl

14h 20m1 stop Amsterdam Schiphol

$707Delta

Tue, Oct 6 - Tue, Oct 13

3:35 pm - 5:00 pmIAH Houston George Bush Intcntl-HEL Helsinki-Vantaa

17h 25m1 stop Frankfurt am Main

2:05 pm - 12:37 amHEL Helsinki-Vantaa-IAH Houston George Bush Intcntl

18h 32m2 stops Frankfurt am Main Chicago O'Hare Intl

$719Lufthansa

Tue, Oct 6 - Tue, Oct 13

3:55 pm - 4:40 pmIAH Houston George Bush Intcntl-HEL Helsinki-Vantaa

16h 45m1 stop Paris Charles de Gaulle

1:55 pm - 1:20 pmHEL Helsinki-Vantaa-IAH Houston George Bush Intcntl

31h 25m1 stop Amsterdam Schiphol

$726Air France

Wed, Sep 30 - Sun, Oct 4

11:41 am - 11:40 amHOU Houston Hobby-HEL Helsinki-Vantaa

16h 59m1 stop Dallas/Fort Worth

12:30 pm - 11:16 pmHEL Helsinki-Vantaa-HOU Houston Hobby

18h 46m1 stop Dallas/Fort Worth

$726Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

11:41 am - 11:40 amHOU Houston Hobby-HEL Helsinki-Vantaa

16h 59m1 stop Dallas/Fort Worth

12:30 pm - 11:16 pmHEL Helsinki-Vantaa-HOU Houston Hobby

18h 46m1 stop Dallas/Fort Worth

$726American Airlines

Mon, Oct 26 - Mon, Nov 2

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Lufthansa flights from Houston to Finland

Our best Lufthansa deals on Houston to Finland flight tickets

Lufthansa

Oct 6

IAH3:35 pmHouston George Bush Intcntl

17h 25m

1 stop

HEL5:00 pmHelsinki-Vantaa

Oct 13

HEL2:05 pmHelsinki-Vantaa

18h 32m

2 stops

IAH12:37 amHouston George Bush Intcntl

$719

Lufthansa

Oct 6

IAH6:50 pmHouston George Bush Intcntl

34h 15m

2 stops

HEL1:05 pmHelsinki-Vantaa

Oct 13

HEL2:05 pmHelsinki-Vantaa

18h 32m

2 stops

IAH12:37 amHouston George Bush Intcntl

$740

Lufthansa

Mar 12

IAH7:55 pmHouston George Bush Intcntl

38h 50m

2 stops

HEL6:45 pmHelsinki-Vantaa

Mar 20

HEL7:30 pmHelsinki-Vantaa

56h 56m

2 stops

IAH9:26 pmHouston George Bush Intcntl

$847

American Airlines flights from Houston to Finland

Our best American Airlines deals on Houston to Finland flight tickets

American Airlines

Oct 26

HOU11:41 amHouston Hobby

16h 59m

1 stop

HEL11:40 amHelsinki-Vantaa

Nov 2

HEL12:30 pmHelsinki-Vantaa

18h 46m

1 stop

HOU11:16 pmHouston Hobby

$726

American Airlines

Oct 6

HOU9:51 amHouston Hobby

17h 09m

1 stop

HEL11:00 amHelsinki-Vantaa

Oct 13

HEL12:20 pmHelsinki-Vantaa

15h 29m

1 stop

HOU7:49 pmHouston Hobby

$836

American Airlines

Oct 29

HOU11:41 amHouston Hobby

16h 59m

1 stop

HEL11:40 amHelsinki-Vantaa

Nov 5

HEL7:50 amHelsinki-Vantaa

19h 49m

2 stops

HOU7:39 pmHouston Hobby

$964

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonHelsinki

IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa

IAHHEL

Houston George Bush Intcntl

Tue 10/6

2:41 pm-2:15 pm

1 stop15h 34m

Helsinki-Vantaa

Tue 10/13

4:25 pm-12:36 am

1 stop16h 11m

$676

Quickest round-trip

HoustonHelsinki

IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa

IAHHEL

Houston George Bush Intcntl

Tue 10/6

11:55 am-11:00 am

1 stop15h 05m

Helsinki-Vantaa

Tue 10/13

4:25 pm-12:36 am

1 stop16h 11m

$676

HoustonHelsinki

IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa

IAHHEL

Houston George Bush Intcntl

Mon 3/15

6:00 am-11:40 am

1 stop22h 40m

Helsinki-Vantaa

Fri 3/26

1:25 pm-11:57 pm

1 stop17h 32m

$681

HoustonHelsinki

HOU Houston Hobby - HEL Helsinki-Vantaa

HOUHEL

Houston Hobby

Mon 3/15

11:32 am-11:40 am

1 stop17h 08m

Helsinki-Vantaa

Fri 3/26

12:30 pm-11:15 pm

1 stop17h 45m

$681

HoustonHelsinki

IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa

IAHHEL

Houston George Bush Intcntl

Mon 3/15

3:05 pm-1:55 pm

2 stops15h 50m

Helsinki-Vantaa

Fri 3/26

1:25 pm-11:57 pm

1 stop17h 32m

$685

HoustonHelsinki

IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa

IAHHEL

Houston George Bush Intcntl

Tue 10/6

3:32 pm-4:40 pm

2 stops17h 08m

Helsinki-Vantaa

Tue 10/13

7:00 am-1:20 pm

1 stop14h 20m

$707

HoustonHelsinki

IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa

IAHHEL

Houston George Bush Intcntl

Tue 10/6

3:35 pm-5:00 pm

1 stop17h 25m

Helsinki-Vantaa

Tue 10/13

2:05 pm-12:37 am

2 stops18h 32m

$719

HoustonHelsinki

IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa

IAHHEL

Houston George Bush Intcntl

Wed 9/30

3:55 pm-4:40 pm

1 stop16h 45m

Helsinki-Vantaa

Sun 10/4

1:55 pm-1:20 pm

1 stop31h 25m

$726

HoustonHelsinki

HOU Houston Hobby - HEL Helsinki-Vantaa

HOUHEL

Houston Hobby

Thu 10/29

11:41 am-11:40 am

1 stop16h 59m

Helsinki-Vantaa

Thu 11/5

12:30 pm-11:16 pm

1 stop18h 46m

$726

HoustonHelsinki

HOU Houston Hobby - HEL Helsinki-Vantaa

HOUHEL

Houston Hobby

Mon 10/26

11:41 am-11:40 am

1 stop16h 59m

Helsinki-Vantaa

Mon 11/2

12:30 pm-11:16 pm

1 stop18h 46m

$726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Finland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in February, then you should wait until January to fly from Houston, when ticket prices are also cheap, with an average price of $595.

Cheap Houston to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Finland

Best Price Found	$537
Fastest flight time	13h 40m
Direct flights	None

The best one-way flight to Finland from Houston in the past 72 hours is $537. The best round-trip flight deal from Houston to Finland found on momondo in the last 72 hours is $676.

The fastest flight from Houston to Finland takes 13h 40m

There are no direct flights from Houston to Finland. There are no popular flight routes from Houston to Finland.

Search flight deals

Frequently asked questions about flying from Houston to Finland

When did momondo last update prices for flights from Houston to Finland?
Prices for flights from Houston to Finland refresh daily.
How many operators does momondo search for flights from Houston to Finland?
As of September 2026, there are 2 operators available to choose from for flights from Houston to Finland.
How old do you have to be to fly from Houston to Finland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Finland

Compare and see reviews for airlines that fly from Houston to Finland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 10,208 reviews		Search United Airlines flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 12,058 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Finland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Finland for you.

Can I find flights from Houston to Finland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Finland flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Finland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Finland.

I’m not ready to book a flight from Houston to Finland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Finland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.